| Age | Commit message (Collapse) | Author | Files | Lines |
|---|
|
* cli/cli-script.c (define_command): Add _() to query.
* gnu-nat.c (inf_validate_task_sc): Ditto.
* infcmd.c (kill_if_already_running): Ditto.
(jump_command): Ditto.
(attach_command): Ditto.
* inflow.c (kill_command): Ditto.
* infrun.c (handle_command): Ditto.
* maint.c (maintenance_dump_me): Ditto.
* memattr.c (mem_delete_command): Ditto.
* monitor.c (monitor_interrupt_query): Ditto.
* nto-procfs.c (interrupt_query): Ditto.
* printcmd.c (undisplay_command): Ditto.
* remote-mips.c (mips_kill): Ditto.
* remote.c (interrupt_query): Ditto.
* solib-irix.c (irix_open_symbol_file_object): Ditto.
* solib-osf.c (osf_open_symbol_file_object): Ditto.
* solib-pa64.c (pa64_open_symbol_file_object): Ditto.
* solib-som.c (som_open_symbol_file_object): Ditto.
* solib-svr4.c (open_symbol_file_object): Ditto.
* symfile.c (symbol_file_add_with_addrs_or_offsets): Ditto.
* target.c (kill_or_be_killed): Ditto.
* tracepoint.c (delete_trace_command): Ditto.
* top.c (quit_confirm): Add _() to s that will be used
in query.
|
|
(core_file_thread_alive): Rename to...
(core_thread_alive): ... this.
(core_pid_to_str): Try gdbarch_core_pid_to_str first.
(init_core_ops): Adjust.
(coreops_suppress_target): Delete.
(_initialize_corelow): Unconditionally add core_ops.
* procfs.c: Include "inf-child.h".
(procfs_ops): Delete.
(init_procfs_ops): Delete. Reimplement as...
(procfs_target): ... this, inheriting from inf-child.
(procfs_attach, procfs_detach, procfs_fetch_registers): Adjust.
(procfs_prepare_to_store): Delete.
(procfs_store_registers, procfs_resume): Adjust.
(procfs_open): Delete.
(procfs_suppress_run): Delete.
(procfs_can_run): Delete.
(procfs_mourn_inferior): Adjust.
(procfs_init_inferior): Add target_ops parameter. Adjust.
(procfs_create_inferior): Don't pass procfs_init_inferior to
fork_inferior. Instead call it after fork_inferior returns.
(procfs_find_new_threads): Adjust.
(_initialize_procfs): Adjust to use procfs_target instead of
init_procfs_ops.
* sol-thread.c (orig_core_ops, sol_core_ops): Delete.
(lwp_to_thread): Use target_thread_alive.
(sol_thread_open): Delete.
(sol_thread_attach): Delete.
(sol_thread_detach, sol_thread_resume, sol_thread_wait)
(sol_thread_fetch_registers, sol_thread_store_registers): Adjust
to use find_target_beneath.
(sol_thread_prepare_to_store, sol_thread_xfer_memory): Delete.
(sol_thread_xfer_partial): Adjust to use find_target_beneath.
(sol_thread_files_info, sol_thread_kill_inferior): Delete.
(check_for_thread_db): New.
(sol_thread_notice_signals, sol_thread_create_inferior): Delete.
(sol_thread_new_objfile): Call check_for_thread_db.
(sol_thread_mourn_inferior): Adjust to use find_target_beneath.
(sol_thread_can_run): Delete.
(sol_thread_alive): Adjust to use find_target_beneath.
(sol_thread_stop): Delete.
(rw_common): Use target_write_memory or target_read_memory.
(ps_lgetregs, ps_lgetfpregs): Use target_fetch_registers.
(ps_lsetregs, ps_lsetfpregs): Use target_store_registers.
(solaris_pid_to_str): Remove check for libthread_db initialization
failing.
(sol_find_new_threads): Remove check for libthread_db
initialization failing, or for an invalid inferior_ptid. Adjust
to use find_target_beneath.
(sol_core_open, sol_core_close, sol_core_detach,
sol_core_files_info, sol_find_memory_regions,
sol_make_note_section, ignore): Delete.
(init_sol_thread_ops): Make it a thread_stratum target. Remove
unneeded callback settings.
(init_sol_core_ops): Delete.
(_initialize_sol_thread): No longer call init_sol_core_ops, set
procfs_suppress_run, or hack with core_ops.
* target.h (struct target_ops): Add a target_ops * parameter to
to_resume, to_fetch_registers, to_store_registers, to_thread_alive
and to_find_new_threads.
(target_fetch_registers, target_store_registers)
(target_thread_alive, target_find_new_threads): Redeclare as
function.
* target.c (update_current_target): Do not inherit or de_fault
to_resume, to_fetch_registers, to_store_registers,
to_thread_alive, to_find_new_threads.
(target_resume): Adjust.
(target_thread_alive, target_find_new_threads): New.
(debug_to_resume, debug_to_fetch_registers): Delete.
(target_fetch_registers): New.
(debug_to_store_registers): Delete.
(target_store_registers): New.
(debug_to_thread_alive, debug_to_find_new_threads): Delete.
(setup_target_debug): Adjust.
* gdbcore.h (core_ops): Delete declaration.
* inf-ptrace.c, linux-nat.c, remote.c, amd64-linux-nat.c,
inf-child.c, linux-thread-db.c, bsd-uthread.c, inf-ttrace.c,
i386-sol2-tdep.c, darwin-nat.c, gnu-nat.c, go32-nat.c,
hpux-thread.c, i386-linux-nat.c, i386fbsd-nat.c, monitor.c,
nto-procfs.c, remote-m32r-sdi.c, remote-mips.c, windows-nat.c,
alphabsd-nat.c, amd64bsd-nat.c, arm-linux-nat.c, armnbsd-nat.c,
bsd-kvm.c, hppa-hpux-nat.c, hppa-linux-nat.c, hppabsd-nat.c,
hppanbsd-nat.c, i386-darwin-nat.c, i386bsd-nat.c,
ia64-linux-nat.c, m32r-linux-nat.c, m68kbsd-nat.c,
m68klinux-nat.c, m88kbsd-nat.c, mips-linux-nat.c,
mips64obsd-nat.c, mipsnbsd-nat.c, ppc-linux-nat.c, ppcnbsd-nat.c,
ppcobsd-nat.c, remote-sim.c, rs6000-nat.c, s390-nat.c,
shnbsd-nat.c, sparc-nat.c, sparc-nat.h, spu-linux-nat.c,
vaxbsd-nat.c, xtensa-linux-nat.c: Adjust to target_ops changes.
* gdbarch.sh (core_pid_to_str): New gdbarch callback.
* gdbarch.h, gdbarch.c: Regenerate.
* sol2-tdep.c: Include "inferior.h".
(sol2_core_pid_to_str): New.
* sol2-tdep.h (sol2_core_pid_to_str): Declare.
* amd64-sol2-tdep.c (amd64_sol2_init_abi): Set it.
* sparc-sol2-tdep.c (sparc32_sol2_init_abi): Set it.
* sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Set it.
* i386-sol2-tdep.c (i386_sol2_init_abi): Set it.
|
|
Silence a few -Wmissing-prototypes warnings.
PR build/9877:
* amd64-nat.c: Include "amd64-nat.h".
* fork-child.c (_initialize_fork_child): Ditto.
* gcore.c (_initialize_gcore): Ditto.
* inf-ptrace.c: Include "inf-ptrace.h".
(inf_ptrace_store_registers): Make it static.
* linux-nat.c (linux_nat_terminal_ours): Make it static.
(_initialize_linux_nat): Declare before definition.
* linux-tdep.c: Include "linux-tdep.h".
* linux-thread-db.c (_initialize_thread_db): Declare before
definition.
* proc-service.c (_initialize_proc_service): Ditto.
* remote.c (remote_send_printf): Make it static.
* solib.c: Include "solib.h".
* symfile-mem.c (_initialize_symfile_mem): Declare before
definition.
* ada-lang.c (ada_la_decode, ada_match_name)
(ada_suppress_symbol_printing, ada_is_array_type)
(ada_value_ptr_subscript, ada_array_length)
(ada_to_static_fixed_value): Make them static.
(_initialize_ada_language): Declare before definition.
* ada-tasks.c (ada_get_task_number, ada_get_environment_task)
(ada_task_list_changed, ada_new_objfile_observer): Make them
static.
(_initialize_tasks): Declare before definition.
* addrmap.c (_initialize_addrmap): Declare before definition.
* auxv.c (default_auxv_parse): Make it static.
* bfd-target.c (target_bfd_xfer_partial, target_bfd_xclose): Make
them static.
* breakpoint.c (remove_sal): Add line break.
(expand_line_sal_maybe): Make it static.
* cp-name-parser.y: Include "cp-support.h".
* cp-valprint.c (cp_find_class_member): Make it static.
* eval.c (value_f90_subarray): Ditto.
* exceptions.c (print_any_exception): Ditto.
* findcmd.c (_initialize_mem_search): Declare before definition.
* frame.c (frame_observer_target_changed): Make it static.
* gnu-v3-abi.c (gnuv3_find_method_in): Make it static.
* inf-child.c: Include "inf-child.h".
* inferior.h (valid_inferior_id): Rename to ...
(valid_gdb_inferior_id): ... this.
* infrun.c (infrun_thread_stop_requested, siginfo_make_value):
Make them static.
* jv-lang.c (java_language_arch_info): Make it static.
* m2-typeprint.c (m2_get_discrete_bounds): Ditto.
* osdata.c (info_osdata_command): Make it static.
* regcache.c (regcache_observer_target_changed): Make it static.
* reverse.c (_initialize_reverse): Declare before definition.
* stabsread.c (cleanup_undefined_types_noname)
(cleanup_undefined_types_1): Make them static.
* symfile.c (place_section): Make it static.
* symtab.c (find_pc_sect_psymtab_closer): Make it static.
* target-descriptions.c (_initialize_target_descriptions): Declare
before definition.
* target.c (default_get_ada_task_ptid, find_default_can_async_p)
(find_default_is_async_p, find_default_supports_non_stop): Make
them static.
(target_supports_non_stop): Add prototype.
(dummy_pid_to_str): Make it static.
* utils.c (_initialize_utils): Declare before definition.
* ada-exp.y (_initialize_ada_exp): Declare before definition.
* solib-svr4.c (HAS_LM_DYNAMIC_FROM_LINK_MAP): Add a prototype.
* target.h (struct target_ops): Add a prototype to the
to_can_execute_reverse callback.
* macroscope.c (_initialize_macroscope): Declare before definition.
* cp-namespace.c (_initialize_cp_namespace): Declare before definition.
* python/python.c (_initialize_python): Declare before definition.
* tui/tui-command.c: Include "tui/tui-command.h".
* tui/tui-data.c (init_content_element, init_win_info): Make them
static.
* tui/tui-disasm.c: Include "tui/tui-disasm.h".
* tui/tui-interp.c (_initialize_tui_interp): Declare before
definition.
* tui/tui-layout.c: Include "tui/tui-layout.h".
(_initialize_tui_layout): Declare before definition.
* tui/tui-regs.c: Include "tui/tui-regs.h".
(tui_display_reg_element_at_line): Make it static.
(_initialize_tui_regs): Declare before definition.
* tui/tui-stack.c (_initialize_tui_stack): Declare before
definition.
* tui/tui-win.c: Include "tui/tui-win.h".
(_initialize_tui_win): Declare before definition.
(tui_sigwinch_handler): Make it static. Wrap in ifdef SIGWINCH.
* tui/tui-win.h (tui_sigwinch_handler): Delete declaration.
(tui_get_cmd_list): Add a prototype.
* tui/tui-windata.c: Include tui-windata.h.
* tui/tui-wingeneral.c (box_win): Make it static.
* cli/cli-logging.c (show_logging_command): Make it static.
(_initialize_cli_logging): Declare before definition.
* mi/mi-common.c (_initialize_gdb_mi_common): Declare before
definition.
|
|
(linux_nat_pid_to_str): Adjust. Remove call to thread_db_init.
* linux-nat.h (thread_db_init): Delete declaration.
* linux-thread-db.c (target_beneath): Delete.
(thread_db_init): Delete.
(thread_db_detach): Use find_target_beneath.
(thread_db_wait): Adjust interface. Use find_target_beneath.
(thread_db_mourn_inferior): Use find_target_beneath.
(thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
(thread_db_async_mask): Delete.
(thread_db_pid_to_str): Adjust interface. Use
find_target_beneath.
(thread_db_get_thread_local_address): Adjust interface. Use
find_target_beneath.
(init_thread_db_ops): Delete references to delete functions.
* target.c (update_current_target): Don't inherit or default
to_wait. Don't inherit to_pid_to_str and
to_get_thread_local_address.
(target_translate_tls_address): Look for a pushed target that
implements to_get_thread_local_address, and use it instead of
checking for target_get_thread_local_address_p.
(target_wait, target_pid_to_str): Reimplement as functions.
(dummy_pid_to_str): New.
(init_dummy_target): Register it.
(debug_to_wait): Delete.
* target.h (struct target_ops): Make to_wait, to_pid_to_str and
to_get_thread_local_address accept a pointer to struct target_ops.
(target_wait): Delete macro, and declare as function.
(target_pid_to_str): Likewise.
(target_get_thread_local_address)
(target_get_thread_local_address_p): Delete.
(noprocess): Add NORETURN and ATTR_NORETURN tags.
* inf-ptrace.c (inf_ptrace_wait): Adjust.
(inf_ptrace_pid_to_str): New.
(inf_ptrace_target): Use inf_ptrace_pid_to_str.
* aix-thread.c (aix_thread_wait, aix_thread_pid_to_str): Adjust.
* bsd-kvm.c (bsd_kvm_pid_to_str): Adjust.
* bsd-uthread.c (bsd_uthread_wait, bsd_uthread_pid_to_str):
Adjust.
* corelow.c (core_pid_to_str): Adjust.
* darwin-nat.c (darwin_wait, darwin_pid_to_str): Adjust.
* dec-thread.c (dec_thread_wait, dec_thread_pid_to_str): Adjust.
* gnu-nat.c (gnu_wait, gnu_pid_to_str): Adjust.
* go32-nat.c (go32_wait, go32_pid_to_str): Adjust.
* hpux-thread.c (hpux_thread_wait): Adjust.
* inf-ttrace.c (inf_ttrace_wait, inf_ttrace_pid_to_str): Adjust.
* monitor.c (monitor_wait, monitor_pid_to_str): Adjust.
* nto-procfs.c (procfs_wait, procfs_pid_to_str): Adjust.
* procfs.c (procfs_pid_to_str): Adjust.
* remote-m32r-sdi.c (m32r_wait, m32r_pid_to_str): Adjust.
* remote-mips.c (mips_wait): Adjust.
* remote-sim.c (gdbsim_wait, gdbsim_pid_to_str): Adjust.
* remote.c (remote_wait, remote_pid_to_str)
(remote_get_thread_local_address): Adjust.
* rs6000-nat.c (rs6000_wait): Adjust.
* sol-thread.c (procfs_pid_to_str): Adjust declaration.
(sol_thread_wait, solaris_pid_to_str): Adjust.
* spu-linux-nat.c (spu_child_wait): Adjust.
* windows-nat.c (windows_wait, windows_pid_to_str): Adjust.
|
|
process_stratum, not dummy_stratum.
|
|
(init_remote_ops): Don't register it.
* target.c (target_get_osdata): Don't check for target_can_run.
Instead any target that has already been pushed, otherwise
fallback to the default run target..
|
|
(target_mourn_inferior, target_attach, target_close): Do target
debug output.
(debug_to_attach, debug_to_detach, debug_to_create_inferior)
(debug_to_mourn_inferior, debug_to_close): Delete.
(setup_target_debug): Adjust.
|
|
and don't define as macro.
* target.c (target_stopped_data_address_p): Delete.
|
|
* target.c (target_waitstatus_to_string): New function. Copied from
debug_to_wait. Add missing entries for TARGET_WAITKIND_SYSCALL_ENTRY,
TARGET_WAITKIND_SYSCALL_RETURN, TARGET_WAITKIND_IGNORE,
TARGET_WAITKIND_NO_HISTORY.
(debug_to_wait): Call it.
* infrun.c (wait_for_inferior): If debug_infrun, print result of
target_wait.
(fetch_inferior_event): Ditto.
|
|
print the address of readbuf and writebuf. Cast the address of
elements inside the myaddr buffer into intptr_t.
(deprecated_debug_xfer_memory): Use paddress to print memaddr.
Cast the address of elements inside the myaddr buffer into
intptr_t.
|
|
|
|
* inflow.c: Remove old_sigio, handle_sigio, old_fcntl_flags,
set_sigio_trap, clear_sigio_trap definitions.
* inferior.h: Remove set_sigio_trap and clear_sigio_trap declarations.
* inf-ptrace.c (inf_ptrace_wait): Remove call to set_sigio_trap
and clear_sigio_trap.
* inf-ttrace.c (inf_ttrace_wait): Ditto.
* linux-nat.c (linux_nat_wait): Ditto.
* spu-linux-nat.c (spu_child_wait): Ditto.
* rs6000-nat.c (rs6000_wait): Ditto.
* target.c: Remove target_activity_function and target_activity_fd.
* target.h: Remove target_activity_function and target_activity_fd
declarations.
|
|
* Makefile.in (XMLFILES): Add osdata.dtd.
(SFILES): Add osdata.c.
(COMMON_OBS): Add osdata.o.
* linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h.
(linux_nat_xfer_osdata): New function.
(linux_xfer_partial): Handle TARGET_OBJECT_OSDATA.
* osdata.c: New file.
* osdata.h: New file.
* remote.c (PACKET_qXfer_osdata): New packet enum.
(remote_protocol_features): Add "qXfer:osdata:read".
(remote_read_qxfer): Handle TARGET_OBJECT_OSDATA.
(extended_remote_can_run): New.
(init_extended_remote_ops): Set to_can_run to
extended_remote_can_run.
(_initialize_remote): Add packet config command for
"qXfer:osdata:read".
* xml-support.c (obstack_xml_printf): New function.
* xml-support.h (obstack_xml_printf): Declare.
* target.c (target_get_osdata): New function.
* target.h (enum target_object): Add TARGET_OBJECT_OSDATA.
(target_os_data): Declare.
* features/osdata.dtd: New file.
* mi/mi-main.c (mi_list_thread_groups): Handle the --available
option.
|
|
* target.h (struct target_ops): Make to_attach, to_detach,
to_create_inferior and to_mourn_inferior accept a pointer
to struct target_ops.
(target_attach, target_create_inferior, target_create_inferior):
Convert from macros to function. Find the right target to
invoke a method of.
(find_default_attach, find_default_create_inferior): New parameter
ops.
* corefile.c (core_file_command): Pass target to to_detach.
* corelow.c (core_detach): Add 'ops' parameter.
* fork-child.c (fork_inferior): Return the pid. Allow
init_trace_fun to be NULL.
* inf-ptrace (ptrace_ops_hack): Remove.
(inf_ptrace_him): Remove, moving all logic into....
(inf_ptrace_create_inferior): ... here. Push the target
passed as parameter.
(inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
Push/pop target passed as parameter, no ptrace_ops_hack.
(inf_ptrace_target): Don't remember result.
* inferior.h (fork_inferior): Adjust prototype.
* linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
(linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
Pass it to linux_ops target.
* linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
New parameter ops. Pass it to the target beneath.
* remote.c (remote_mourn, extended_remote_mourn, remote_detach)
(extended_remote_create_inferior): New parameter ops. Pass it
further.
* target.c (debug_to_attach, debug_to_detach)
(debug_to_mourn_inferior): New parameter ops.
(target_create_inferior): New.
(update_current_target): Do not inherit to_attach, to_detach,
to_create_inferiour, to_mourn_inferior. Do not default
to_detach and to_mourn_inferior.
(target_detach): Find the right target to use.
(target_mourn_inferior): New.
(find_default_attach, find_default_create_inferior): New parameter
ops. Pass the found target when calling its method.
(init_dummy_target): Provide fallback definition of to_detach.
(target_attach): New.
(debug_to_attach, debug_to_detach, debug_to_create_inferior)
(debug_to_mourn_inferiour): New parameter ops.
* aix-thread.c: Adjust.
* bsd-uthread.c: Adjust.
* gnu-nat.c: Adjust.
* go32-nat.c: Adjust.
* hpux-thread.c: Adjust.
* inf-ttrace.c: Ajust.
* monitor.c: Adjust.
* nto-procfs.c: Adjust.
* procfs.c: Adjust.
* remote-m32r-sdi.c: Adjust.
* remote-mips.c: Adjust.
* remote-sim.c: Adjust.
* rs6000-nat.c: Adjust.
* sol-thread.c: Adjust.
* win32-nat.c: Adjust.
* dec-thread.c: Adjust.
|
|
fetch libraries and insert breakpoints after connecting.
* infcmd.c (post_create_inferior): If the solist is shared between
inferiors, no need to refetch it on every new inferior.
(detach_command): If the shared library list is shared between
inferiors, then don't clear it on every inferior detach.
* gdbarch.sh (has_global_solist): New.
* i386-dicos-tdep.c (i386_dicos_init_abi): Set
gdbarch_has_global_solist.
* target.c (target_pre_inferior): If the shared library list is
shared between inferiors, then don't clear it here, neither
invalidate the memory regions or clear the target description.
(target_detach): If the shared library list is shared between
inferiors, then don't remove breakpoints from the target here.
(target_disconnect): Comment.
* solib.c (update_solib_list): Check for null_ptid.
* breakpoint.c (insert_breakpoints, update_global_location_list):
If the shared library list is shared between inferiors, insert
breakpoints even if there's no execution.
(breakpoint_init_inferior): If the shared library list is shared
between inferiors, don't delete breakpoints or mark them
uninserted here.
* gdbarch.c, gdbarch.h: Regenerate.
|
|
field.
(target_supports_multi_process): New define.
* target.c (update_current_target): Inherit and de_fault
to_supports_multi_process.
* infcmd.c (attach_command): Allow attaching to multiple processes
if the target supports it.
(detach_command): If the target claims there is still execution,
don't clear the thread list.
* remote.c (remote_supports_multi_process): New.
(init_remote_ops): Register remote_supports_multi_process.
|
|
(target_get_ada_task_ptid): New macro.
* target.c (default_get_ada_task_ptid): New function.
(update_current_target): Inherit field default_get_ada_task_ptid.
(update_current_target): Make default_get_ada_task_ptid the default
value for field to_get_ada_task_ptid.
* ada-lang.h (struct task_control_block): Delete. Never used.
(struct task_ptid, task_ptid_t, struct task_entry, task_list):
Likewise.
(struct ada_task_info): New.
(ada_task_is_alive, ada_find_printable_frame)
(ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
declarations.
(ada_build_task_list): Update prototype.
(init_task_list, ada_is_exception_breakpoint): Remove prototypes.
* ada-lang.c (ada_find_printable_frame): Make non-static.
* ada-tasks.c: New file.
* Makefile.in (SFILES): Add ada-tasks.c.
(COMMON_OBS): Add ada-tasks.o.
* linux-thread-db.c (thread_db_find_thread_from_tid)
(thread_db_get_ada_task_ptid): New functions.
(init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
|
|
Target interface for reverse debugging.
* target.h (enum target_waitkind):
Add new wait event, TARGET_WAITKIND_NO_HISTORY.
(struct target_ops): New method to_can_execute_reverse.
(target_can_execute_reverse): New macro.
* target.c (update_current_target): Inherit to_can_execute_reverse.
Remote interface for reverse debugging.
* remote.c (remote_can_execute_reverse): New target method.
(remote_resume): Check for reverse exec direction, and send
appropriate command to target.
(remote_wait_as): Check target response for NO_HISTORY status.
Also check for empty reply (target doesn't understand "bs" or "bc).
(remote_vcont_resume): Jump out if attempting reverse execution.
Event handling interface for reverse debugging.
* infrun.c (execution_direction): New state variable.
(enum inferior_stop_reason): Add NO_HISTORY reason.
(handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
Handle stepping over a function call in reverse.
Handle stepping thru a line range in reverse.
Handle setting a step-resume breakpoint in reverse.
Handle stepping into a function in reverse.
Handle stepping between line ranges in reverse.
(print_stop_reason): Print reason for NO_HISTORY.
(step_into_function): Rename to handle_step_into_function.
(handle_step_into_function_backward): New function.
(set_exec_direction_func, show_exec_direction_func): New funcs.
(proceed): No need to singlestep over a breakpoint
when resuming in reverse.
* inferior.h (enum exec_direction_kind): New enum.
(execution_direction): Export new execution state variable.
* breakpoint.c (make_breakpoint_silent): New function.
* breakpoint.h (make_breakpoint_silent): Export.
* infcmd.c (finish_command): Check for reverse exec direction.
(finish_backward): New function, handle finish cmd in reverse.
User interface for reverse execution.
* Makefile.in (reverse.c): New file.
* reverse.c: New file. User interface for reverse execution.
|
|
* breakpoint.c (show_breakpoint_hit_counts): Delete.
(print_one_breakpoint_location): Adjust.
(breakpoint_clear_ignore_counts): Delete.
* breakpoint.h (breakpoint_clear_ignore_counts): Remove
declaration.
* target.c (generic_mourn_inferior): Don't clear ignore
counts (never reached).
|
|
querying supported features, activating noack mode, finding the
target description, enabling extended remote, and checking remote
symbols from here ...
(remote_start_remote): ... to here.
(remote_open_1): Don't pop the target if it is already gone.
* target.c (unpush_target): Check for the dummy target.
|
|
* inferior.h (attach_flag): Delete.
(inferior_process): Declare.
* solib.c (update_solib_list): Adjust.
* gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
* inf-ptrace.c (inf_ptrace_detach): Adjust.
(inf_ptrace_files_info): Get it from the current inferior.
* inf-ttrace.c (inf_ttrace_attach): Adjust.
(inf_ttrace_files_info): Get it from the current
inferior.
* inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
(clear_sigint_trap): Get it from the current process.
* remote.c (extended_remote_attach_1)
(extended_remote_create_inferior_1): Adjust.
* top.c (quit_confirm, quit_target): Get it from the current inferior.
* procfs.c (do_detach): Adjust.
(procfs_wait): Get it from the event inferior.
(procfs_files_info): Get it from the current inferior.
* nto-procfs.c (procfs_files_info): Likewise.
(procfs_attach): Adjust. Set the attach_flag here.
(do_attach): Don't set it here.
(procfs_detach): Don't clear it.
(procfs_mourn_inferior): Don't clear it.
* solib-osf.c (osf_solib_create_inferior_hook): Adjust.
* target.c (attach_flag): Delete.
(generic_mourn_inferior): Don't clear it.
* win32-nat.c (get_win32_debug_event): Get it from the event
process.
(do_initial_win32_stuff): Add attaching argument. Set attach_flag
in the inferior accordingly.
(win32_attach): Don't set the attach_flag here. Pass 1 to
do_intial_win32_stuff.
(win32_files_info): Get it from the current inferior.
(win32_create_inferior): Dont clear attach_flag here. Pass 0 to
do_intial_win32_stuff.
|
|
(gnu_detach): Remove it.
* go32-nat.c (go32_create_inferior): Add process to gdb's inferior
table.
* inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
to inferior table accordingly.
(inf_ptrace_attach): Add new process to inferior table.
(inf_ptrace_detach): Remove it.
* inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
to inferior table accordingly.
(inf_ttrace_attach): Add process to inferior table.
(inf_ttrace_detach): Remove it.
* linux-fork.c (init_fork_list): Delete any left over inferior.
(linux_fork_mourn_inferior, detach_fork_command): Also delete
processes from inferior list.
* monitor.c (monitor_open): Add process to inferior list.
(monitor_close): Remove it.
* nto-procfs.c (procfs_attach): Add process to inferior list.
Find threads after pushing the target.
(procfs_detach): Remove process from inferior list.
(procfs_create_inferior): Add process to inferior list.
* procfs.c (procfs_detach): Remove process from inferior list.
(do_attach): Add process to inferior list.
* remote-sim.c (sim_create_inferior): Add process to inferior list.
(gdbsim_close): Remove it.
* target.c (generic_mourn_inferior): If inferior_ptid is not
null_ptid, remove the corresponding inferior from inferior list.
* win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
(win32_detach): Remove it.
* linux-nat.c (linux_child_follow_fork): Delete and add inferiors
to inferior list accordingly.
* fork-child.c (fork_inferior): Add process to inferior list.
* corelow.c (CORELOW_PID): Define.
(core_close): Remove core from inferior list.
(core_open): Add it.
|
|
instead of builtin_type_void_data_ptr.
* target.c (default_region_ok_for_hw_watchpoint): Likewise.
|
|
instead of paddr_nz.
* gdbarch.c: Regenerate.
* target.c (target_xfer_partial, debug_print_register): Use
core_addr_to_string_nz instead of paddr_nz.
|
|
or to_close.
(pop_target): Call target_close on target_stack instead
of current_target.
(pop_all_targets_above): Likewise.
|
|
member to "struct obj_section *".
* tracepoint.h (struct tracepoint): Likewise.
* symtab.h (struct general_symbol_info): Replace bfd_section
member with obj_section.
(struct symtab_and_line): Change type of section member to
"struct obj_section *".
(SYMBOL_BFD_SECTION): Remove macro, replace by ...
(SYMBOL_OBJ_SECTION): ... this.
* minsym.c (prim_record_minimal_symbol_and_info): Record symbol
section as obj_section instead of bfd_section.
* ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
directly instead of looking of obj_section from bfd_section.
* objfiles.h (find_pc_sect_section): Remove.
* objfiles.c (find_pc_sect_section): Remove.
(find_pc_section): Inline find_pc_sect_section code.
* symfile.h (find_pc_overlay): Return struct obj_section *.
(find_pc_mapped_section): Likewise.
(section_is_overlay, section_is_mapped): Change type of section
argument to struct obj_section *.
(pc_in_mapped_range, pc_in_unmapped_range): Likewise.
(overlay_mapped_address, overlay_unmapped_address): Likewise.
(symbol_overlayed_address): Likewise.
* symtab.h (symbol_overlayed_address): Likewise.
* symfile.c (overlay_is_mapped): Remove.
(section_is_mapped): Inline overlay_is_mapped code. Update.
(overlay_invalidate_all): Update.
(section_is_overlay): Change section argument to type
"struct obj_section *". Use bfd_ methods.
(pc_in_unmapped_range): Likewise. Handle relocated sections.
(pc_in_mapped_range): Likewise. Handle relocated sections.
(sections_overlap): Likewise.
(overlay_unmapped_address): Likewise.
(overlay_mapped_address): Likewise.
(symbol_overlayed_address): Likewise.
(find_pc_overlay): Return struct obj_section *.
(find_pc_mapped_section): Likewise.
(list_overlays_command): Update.
(map_overlay_command, unmap_overlay_command): Update.
(simple_overlay_update): Update.
* block.h (blockvector_for_pc_sect): Change section argument
to type "struct obj_section *".
(block_for_pc_sect): Likewise.
* block.c (blockvector_for_pc_sect): Change section argument
to type "struct obj_section *".
(block_for_pc_sect): Likewise.
* symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
(matching_bfd_sections): Rename to ...
(matching_obj_sections): ... this. Update argument types.
* blockframe.c (find_pc_sect_function): Likewise.
* breakpoint.c (describe_other_breakpoints): Likewise.
(breakpoint_has_pc, check_duplicates_for): Likewise.
* minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
(lookup_minimal_symbol_by_pc_section): Likewise.
* symtab.c (find_pc_sect_psymtab_closer): Likewise.
(find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
find_pc_sect_line, find_function_start_pc): Likewise.
(matching_bfd_sections): Rename to ...
(matching_obj_sections): ... this. Update argument types.
* blockframe.c (find_pc_partial_function): Update to section
type changes. No longer call find_pc_sect_section.
(cache_pc_function_section): Change to type "struct obj_section *".
* breakpoint.c (resolve_sal_pc): Update to section type changes.
* exec.c (xfer_memory): Likewise.
* findvar.c (read_var_value): Likewise.
* infcmd.c (jump_command): Likewise.
* linespec.c (minsym_found): Likewise.
* maint.c (maintenance_translate_address): Likewise.
* minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
(lookup_solib_trampoline_symbol_by_pc): Likewise.
* parse.c (write_exp_msymbol): Likewise.
* printcmd.c (build_address_symbolic): Likewise.
(address_info, sym_info): Likewise.
* symmisc.c (dump_msymbols, print_symbol): Likewise.
* symtab.c (fixup_section): Likewise.
(fixup_symbol_section, fixup_psymbol_section): Likewise.
(find_pc_line, find_function_start_sal): Likewise.
* target.c (memory_xfer_partial): Likewise.
* hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
* spu-tdep.c (spu_overlay_update): Likewise.
|
|
Change argument of pulongest from CORE_ADDR to ULONGEST.
All callers updated.
* utils.c (plongest): Renamed from paddr_d.
(pulongest): Renamed from paddr_u, change arg type to ULONGEST.
* remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
`CORE_ADDR addr' arg of error message.
|
|
(deprecated_current_gdbarch_select_hack): Set it.
* gdbarch.c, gdbarch.h: Regenerate.
* arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
of current_gdbarch.
* target-descriptions.c (target_find_description): Likewise.
* arm-tdep.c (arm_update_current_architecture): Likewise.
(show_fp_model, arm_show_abi, arm_show_fallback_mode,
arm_show_force_mode): Likewise.
* mips-tdep.c (show_mask_address, show_mipsfpu_command,
show_mips_abi): Likewise.
* mep-tdep.c (me_module_register_set, current_me_module): Likewise.
* target.c (target_translate_tls_address): Use target_gdbarch
instead of current_gdbarch.
* remote.c (struct packet_reg): Likewise.
(get_remote_arch_state, packet_reg_from_regnum,
packet_reg_from_pnum, remote_check_symbols, remote_wait,
remote_address_masked, remote_insert_breakpoint,
remote_insert_hw_breakpoint, remote_read_description): Likewise.
* remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
* remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
* cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
* solib.c (solib_open, solib_map_sections, solib_read_symbols,
solib_add, info_sharedlibrary_command, solib_address,
solib_create_inferior_hook, in_solib_dynsym_resolve_code,
solib_global_lookup): Likewise.
* solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
* solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
Likewise.
* solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
* solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
Likewise.
* nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
nto_truncate_ptr): Likewise.
* mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
|
|
instead of regcache_cooked_read. Only handle raw registers.
|
|
* infcmd.c (run_command_1, attach_command): If non-stop mode
is requested, verify the target supports it.
* linux-nat.c (linux_nat_supports_non_stop): New.
(linux_nat_add_target): Register the above.
* target.c (find_default_supports_non_stop)
(target_supports_non_stop): New.
(init_dummy_target): Register find_default_supports_non_stop.
* target.h (struct target_ops): New field to_supports_non_stop.
(target_supports_non_stop): New.
|
|
(set_maintenance_target_async_permitted)
(show_maintenance_target_async_permitted): New.
(initialize_targets): Register 'set target-async'.
* target.h (target_async_permitted): Declare.
* linux-nat.c (linux_nat_async_enabled)
(linux_nat_async_permitted, set_maintenance_linux_async_permitted)
(show_maintenance_linux_async_permitted): Remove.
(sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
(get_pending_events, linux_nat_async): Use target_async_permitted.
(linux_nat_set_async_mode): Remove, moving the only used bits
into...
(linux_nat_setup_async): This.
(_initialize_linux_nat): Do not register 'maint set linux-async'.
Use linux_nat_setup_async.
* remote.c (remote_async_permitted, remote_async_permitted_set)
(set_maintenance_remote_async_permitted)
(show_maintenance_remote_async_permitted): Remove.
(remote_open_1, remote_terminal_inferior, remote_can_async_p)
(remote_is_async_p): Use target_async_permitted.
(_initialize_remote): Don't register 'main set remote-async'.
* mi/mi-cmds.c (mi_cmds): Register -list-target-features.
* mi/mi-cmds.h (mi_cmd_list_target_features): New.
* mi/mi-main.c (mi_cmd_list_target_features): New.
|
|
(maybe_kill_then_create_inferior): Remove.
(update_current_target): Do not default to_attach,
to_create_inferiour, to_is_async_p.
|
|
behind from a previous inferior.
* target.c (pop_all_targets): Rename to ...
(pop_all_targets_above): ... this. Add a target stratum
parameter. Use it instead of hardcoding the dummy_stratum.
(pop_all_targets): New, defer to pop_all_targets_above.
(target_preopen): Use pop_all_targets_above.
* target.h (pop_all_targets_above): Declare.
|
|
* target.c (pop_all_targets): New.
* top.c (quit_target): Pop all targets instead of just closing the
current.
|
|
(target_pre_inferior): Call no_shared_libraries.
* infcmd.c (run_command_1): Do not call objfile_purge_solibs
or clear_solib.
(attach_command): Do not call clear_solib.
|
|
* infrun.c (resume): In non-stop mode, always resume just one
thread.
(proceed): Don't call prepare_to_proceed in non-stop mode.
(fetch_inferior_event): In non-stop mode, switch context before
handling the event.
(error_is_running, ensure_not_running): New.
(handle_inferior_event): In non-stop mode: Mark only the event
thread as stopped. Require that the target module manages adding
threads to the thread list. Assert that there isn't a
deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
(normal_stop): Only mark not-running if inferior hasn't exited.
In non-stop mode, only mark the event thread.
* thread.c:Include "cli/cli-decode.h".
(print_thread_info): Don't read from a running thread.
Output "(running)" if thread is running.
(switch_to_thread): Don't read stop_pc if thread is executing.
(do_restore_current_thread_cleanup): Don't write to a running
thread.
(thread_apply_all_command): Don't read from a running thread. In
non-stop mode, do a full context-switch instead of just switching
threads.
(thread_apply_command): In non-stop mode, do a full context-switch
instead of just switching threads.
(do_captured_thread_select): Likewise. Inform user if selected
thread is running.
(_initialize_thread): Mark "info threads" and "thread" and
async_ok.
* inf-loop.c (inferior_event_handler): In non-stop mode, don't
unregister the target from the event loop.
* infcmd.c (continue_command, step_1, jump_command)
(signal_command): Ensure the selected thread isn't running.
(interrupt_target_command): In non-stop mode, interrupt only the
selected thread.
* inferior.h (error_is_running, ensure_not_running): Declare.
* target.h (struct target_ops): Add ptid argument to the to_stop
member.
(target_stop): Add ptid_t argument.
* target.c (update_current_target): Add ptid argument to to_stop's
type.
(debug_to_stop): Add ptid_t argument.
(debug_to_rcmd): Set to_stop_ptid.
* remote.c (remote_stop): Add ptid_t argument.
(async_remote_interrupt): Add inferior_ptid to target_stop.
* inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
* Makefile.in (thread.o): Depend on $(cli_decode_h).
|
|
* inferior.h (target_executing): Delete.
* gdbthread.h (struct thread_info): Add executing_ field.
(set_executing, is_executing): New.
* thread.c (main_thread_executing): New.
(init_thread_list): Clear it and also main_thread_running.
(is_running): Return false if target has no execution.
(any_running, is_executing, set_executing): New.
* top.c: Include "gdbthread.h".
(target_executing): Delete.
(execute_command): Replace target_executing check by any_running.
* event-top.c: Include "gdbthread.h".
(display_gdb_prompt, command_handler): Replace target_executing by
is_running.
* inf-loop.c: Include "gdbthread.h". Don't mark as not executing
here. Replace target_executing by is_running.
* infrun.c (handle_inferior_event): Mark all threads as
not-executing.
* linux-nat.c (linux_nat_resume): Don't mark thread as executing
here.
* stack.c (get_selected_block): Return null if inferior is
executing.
* target.c (target_resume): Mark resumed ptid as executing.
* breakpoint.c (until_break_command): Replace target_executing
check by is_executing.
* remote.c (remote_async_resume): Don't mark inferior as executing
here.
* mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
by any_running.
* mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
(mi_execute_async_cli_command): Replace target_executing by
is_running.
* frame.c (get_current_frame): Error out if the current thread is
executing.
(has_stack_frames): New.
(get_selected_frame, deprecated_safe_get_selected_frame): Check
has_stack_frames.
* Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
$(gdbthread_h).
|
|
* config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
* target.h (struct target_ops): Add to_attach_no_wait member.
(target_attach_no_wait): New.
* target.c (update_current_target): Inherit to_attach_no_wait.
* infcmd.c: Replace ATTACH_NO_WAIT compile time check by
target_attach_no_wait runtime check.
* gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
* win32-nat.c (init_win32_ops): Set to_attach_no_wait in
win32_ops.
|
|
(gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
all dependencies on $(gdb_stdint_h).
(distclean): Do not delete gdb_stdint.h.
* acinclude.m4: Do not use stdint.m4.
* configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
uintptr_t, and gdb_stdint.h.
* defs.h: Include <stdint.h>.
* gdb_thread_db.h: Assume stdint.h is already included.
* breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
include gdb_stdint.h.
* configure, config.in: Regenerate.
|
|
* target.h (target_read_until_error): Declare.
* mi/mi-main.c (mi_cmd_data_read_memory): Use
target_read_until_error.
|
|
* Makefile.in: Update dependencies.
* gdbthread.h (struct thread_info): New field
running_.
(set_running, is_running): New.
* thread.c (set_running, is_running): New.
* inferior.h (suppress_normal_stop_observer): Rename to...
(suppress_run_stop_observers): ..this.
* infcmd.c (suppress_normal_stop_observer): Rename to...
(suppress_run_stop_observers): ..this.
(finish_command_continuation, finish_command): Adjust.
* infcall.c (call_function_by_hand): Adjust.
* infrun.c (normal_stop): Call set_running.
* target.c (target_resume): New. Call set_running.
* target.h (target_resume): Convert from macro to
a function.
* mi/mi-interp.c (mi_on_resume): New.
(mi_interpreter_init): Register mi_on_resume.
|
|
(find_command): Ditto.
* target.c (simple_search_memory): Ditto.
* gdbserver/server.c (handle_search_memory_1): Ditto.
(handle_search_memory): Ditto.
|
|
* NEWS: Document find command and qSearch:memory packet.
* Makefile.in (SFILES): Add findcmd.c.
(COMMON_OBJS): Add findcmd.o.
(findcmd.o): New rule.
* findcmd.c: New file.
* target.h (target_ops): New member to_search_memory.
(simple_search_memory): Declare.
(target_search_memory): Declare.
* target.c (simple_search_memory): New fn.
(target_search_memory): New fn.
* remote.c (PACKET_qSearch_memory): New packet kind.
(remote_search_memory): New fn.
(init_remote_ops): Init to_search_memory.
(init_extended_remote_ops): Ditto.
(_initialize_remote): Add qSearch:memory packet config command.
* gdbserver/server.h (decode_search_memory_packet): Declare.
* gdbserver/remote-utils.c (decode_search_memory_packet): New fn.
* gdbserver/server.c (handle_search_memory_1): New fn.
(handle_search_memory): New fn.
(handle_query): Process qSearch:memory packets.
* doc/gdb.texinfo: Document "find" command, qSearch:memory packet.
* testsuite/gdb.base/find.exp: New file.
* testsuite/gdb.base/find.c: New file.
|
|
to_watchpoint_addr_within_range.
(target_watchpoint_addr_within_range): New function.
* target.c (update_current_target): Inherit
to_watchpoint_addr_within_range, defaulting to
default_watchpoint_addr_within_range.
(default_watchpoint_addr_within_range): New function.
(debug_to_watchpoint_addr_within_range): New function.
(setup_target_debug): Set to_watchpoint_addr_within_range.
* ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
New function.
(_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
* breakpoint.c (watchpoints_triggered): Use
target_watchpoint_addr_within_range.
* gdbint.texinfo (Algorithms): Describe
target_watchpoint_addr_within_range.
|
|
Register a vector of bp_location_p.
* breakpoint.c (always_inserted_mode)
(show_always_inserted_mode): New.
(unlink_locations_from_global_list): Remove.
(update_global_location_list)
(update_global_location_list_nothrow): New.
(update_watchpoint): Don't free locations.
(should_insert_location): New.
(insert_bp_location): Use should_insert_location.
(insert_breakpoint_locations): Copied from
insert_breakpoints.
(insert_breakpoint): Use insert_breakpoint_locations.
(bpstat_stop_status): Call update_global_location_list
when disabling breakpoint.
(allocate_bp_location): Don't add to bp_location_chain.
(set_raw_breakpoint)
(create_longjmp_breakpoint, enable_longjmp_breakpoint)
(disable_longjmp_breakpoint, create_overlay_event_breakpoint)
(enable_overlay_breakpoints, disable_overlay_breakpoints)
(set_longjmp_resume_breakpoint)
(enable_watchpoints_after_interactive_call_stop)
(disable_watchpoints_before_interactive_call_start)
(create_internal_breakpoint)
(create_fork_vfork_event_catchpoint)
(create_exec_event_catchpoint, set_momentary_breakpoint)
(create_breakpoints, break_command_1, watch_command_1)
(create_exception_catchpoint)
(handle_gnu_v3_exceptions)
(disable_breakpoint, breakpoint_re_set_one)
(create_thread_event_breakpoint, create_solib_event_breakpoint)
(create_ada_exception_breakpoint): : Don't call check_duplicates.
Call update_global_location_list.
(delete_breakpoint): Don't remove locations and don't
try to reinsert them. Call update_global_location_list.
(update_breakpoint_locations): Likewise.
(restore_always_inserted_mode): New.
(update_breakpoints_after_exec): Temporary disable
always inserted mode.
* Makefile.in: Update dependencies.
* infrun.c (proceed): Remove breakpoints while stepping
over breakpoint.
(handle_inferior_event): Don't remove or insert
breakpoints.
* linux-fork.c (checkpoint_command): Remove breakpoints
before fork and insert after.
(linux_fork_context): Remove breakpoints before switch
and insert after.
* target.c (target_disconnect, target_detach): Remove
breakpoints from target.
|
|
parameter. If it is NULL, don't call error.
(find_default_can_async_p, find_default_is_async_p): Pass NULL as
`do_mesg' parameter to find_default_run_target. If no target was
found, return 0.
|
|
* target.h (struct target_ops): Delete to_async_mask_value and add
to_async_mask.
(target_is_async_p, target_async): Formatting.
(target_async_mask_value): Delete.
(target_async_mask): Delete function declaration, and add new
target macro with the same name.
* target.c (update_current_target): Replace to_async_mask_value by
to_async_mask. Default to_async_mask to return_one.
(target_async_mask): Delete.
(find_default_can_async_p, find_default_is_async_p): New.
(init_dummy_target): register find_default_can_async_p and
find_default_is_async_p on the dummy target.
* linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
(debug_linux_nat_async): New global.
(show_debug_linux_nat_async): New function.
(linux_nat_async_enabled, linux_nat_async_mask_value)
(linux_nat_event_pipe, linux_nat_num_queued_events)
(linux_nat_async_events_enabled): New globals.
(struct waitpid_result): New struct.
(waitpid_queue): New global.
(queued_waitpid, push_waitpid, drain_queued_events): New.
(my_waitpid): Call queued_waitpid.
(linux_child_follow_fork): Disable async events during the call.
(blocked_mask): Delete.
(sync_sigchld_action, async_sigchld_action): New globals.
(lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
async mode, block events during the call.
(linux_nat_create_inferior): New.
(linux_nat_attach): In sync mode, restore the mask states. In
async mode, wake the event loop immediatelly.
(detach_callback): Drain all queued events of the lwp we're
detaching from.
(linux_nat_detach): Block async mode, and drain events of the main
process.
(linux_nat_resume): If in async mode, mask async events during the
call. If short circuiting, force event loop to wake up. If
resuming, set target_executing, and register target events in the
event loop.
(pipe_to_local_event_queue, local_event_queue_to_pipe): New.
(linux_nat_wait): In async mode, block events during the call.
Only enable/disable passing SIGINT to the inferior in sync mode.
Get events from local waitpid queue. If no interesting events was
found, return to events loop. Reregister target events in the
event loop on exit. In sync mode, no need to reblock SIGCHLD.
(linux_nat_kill): Disable events on entry.
(linux_nat_mourn_inferior): In sync mode, don't restore the masks
here. Detach async mode from the event loop if there are no more
forks available, otherwise leave it on.
(sigchld_handler): Assure this is called only in sync mode.
(linux_async_permitted, linux_async_permitted_1): New globals.
(set_maintenance_linux_async_permitted)
(show_maintenance_linux_async_permitted): New functions.
(linux_nat_is_async_p, linux_nat_can_async_p)
(linux_nat_async_mask): New.
(linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
(get_pending_events, async_sigchld_handler): New.
(linux_nat_async_events): New.
(async_terminal_is_ours): New global.
(linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
(async_client_callback, async_client_context): New.
(linux_nat_async_file_handler, linux_nat_async)
(linux_nat_disable_async, linux_nat_enable_async): New.
(linux_nat_add_target): Register linux_nat_create_inferior,
linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
linux_nat_async_mask, linux_nat_terminal_inferior and
linux_nat_terminal_ours.
(_initialize_linux_nat): Remove local action variable, and update
code that used it to use sync_sigchld_action. Add new
"lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
set/show command in the maintenance class. Add new "linux-async"
maintenance set/show command. Block SIGCHLD by default. Setup
async_sichld_action, and sync_sigchld_action. Install the default
async mode.
(lin_thread_get_thread_signals): Use a local sigset_t for blocking
the cancel signals.
* linux-thread-db.c (re_check_for_thread_db): New.
(clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
(thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
(thread_db_async_mask): New.
(init_thread_db_ops): Register thread_db_can_async_p,
thread_db_is_async_p, thread_db_async and thread_db_async_mask.
* remote.c (remote_async_mask_value): New.
(remote_return_zero): New.
(init_remote_ops): Register remote_return_zero as callbacks of
to_can_async_p and to_is_async_p.
(remote_can_async_p, remote_is_async_p, remote_async): Update to
use remote_async_mask_value.
(remote_async_mask): New.
(init_remote_async_ops): Remove to_async_mask_value setting and
register remote_async_mask as to_async_mask callback in
remote_async_ops.
* Makefile.in (linux-nat.o): Update.
gdb/doc/
* gdb.texinfo (Debugging Output): Document
"set/show debug lin-lwp-async".
(Maintenance Commands): Document "maint set/show linux-async".
|
|
* fork-child.c (startup_inferior): Do not set
inferior_ignoring_leading_exec_events.
* inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
(inf_child_target): Do not set to_reported_exec_events_per_exec_call.
* infrun.c (inferior_ignoring_leading_exec_events): Remove.
(handle_inferior_event): Remove code for ignoring leading exec
events.
* target.c (update_current_target): Do not inherit, or default,
to_reported_exec_events_per_exec_call.
(debug_to_reported_exec_events_per_exec_call): Remove.
(setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
* target.h (target_reported_exec_events_per_exec_call): Remove.
(struct target): Remove the to_reported_exec_events_per_exec_call
field.
|
|
declaration.
* breakpoint.c (breakpoint_restore_shadows): New.
(read_memory_nobpt): Delete.
* gdbcore.h (read_memory_nobpt): Delete declaration.
* target.c (memory_xfer_partial): Call
breakpoint_restore_shadows.
(restore_show_memory_breakpoints)
(make_show_memory_beakpoints_cleanup): New.
(show_memory_breakpoints): New.
* target.h (make_show_memory_beakpoints_cleanup): Declare.
* ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
Make sure we see memory breakpoints when checking if
breakpoint is still there.
* alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
|
|
target_require_runnable.
* target.c (target_require_runnable): New.
* target.h (target_require_runnable): Declare.
* gdb.texinfo (Starting): Mention always-running targets.
(Target Commands): Add an anchor for load.
(Connecting): Explain continue instead of run.
|
